Ferroli SUN M10 Mode D'emploi, Installation Et Entretien page 33

SUN M10
Gas pressure adjustment
Gas delivery adjustment on starting
• Connect a suitable pressure gauge to pressure point "A".
• Unscrew the pressure regulator "C", turning the adjustment screw anticlockwise.
• Turn the screw of regulator "B" fully anticlockwise (starting at max. pressure)
• Start the burner
• Check the valve gas outlet pressure with the pressure gauge.
• If necessary, reduce the gas pressure by operating the screw of the power regulator "D".
• If the operating gas delivery has to be further increased, turn the pressure regulator clockwise to
increase the gas delivery as required.
Key
A Outlet gas pressure point
B Power and ignition step regulator
C Pressure regulator
D Power regulator
Gas pressure adjustment SUN M10
25
20
15
10
5
0
40
GB
Gas train: code 094012X0
B
A
D
C
2
50 60 70
NATURAL GAS
LPG
Cod. 3540G441 - 05/2009 (Rev. 00)
code 094010X0
B
-
+
fig. 9
80 90 100 110
Power (kW)
C
2
-
+
120 130
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